<?xml version='1.0' encoding='UTF-8'?>
<MeteorologicalBulletin gml:id="uuid.7b7b29b8-495c-44fe-91c3-0f149297ffbf" xmlns="http://def.wmo.int/collect/2014" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://def.wmo.int/collect/2014 http://schemas.wmo.int/collect/1.2/collect.xsd"><meteorologicalInformation><VolcanicAshAdvisory gml:id="uuid.2bee360d-df0f-4249-a3cd-652342dcf4cb" permissibleUsage="OPERATIONAL" reportStatus="NORMAL" xmlns="http://icao.int/iwxxm/3.0" xmlns:aixm="http://www.aixm.aero/schema/5.1.1" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://icao.int/iwxxm/3.0 http://schemas.wmo.int/iwxxm/3.0/iwxxm.xsd"><issueTime><gml:TimeInstant gml:id="uuid.d405afd7-1830-4c3c-82ca-02cd4963e6bd"><gml:timePosition>2026-08-25T20:47:00Z</gml:timePosition></gml:TimeInstant></issueTime><issuingVolcanicAshAdvisoryCentre><Unit gml:id="uuid.79fade21-55c1-42cb-a423-0226a8b71e3f" xmlns="http://www.aixm.aero/schema/5.1.1"><timeSlice><UnitTimeSlice gml:id="uuid.4492e677-a96a-49c2-bb7c-6ad5570c021c"><gml:validTime /><interpretation>SNAPSHOT</interpretation><name>WASHINGTON</name><type>OTHER:VAAC</type></UnitTimeSlice></timeSlice></Unit></issuingVolcanicAshAdvisoryCentre><volcano><EruptingVolcano gml:id="uuid.40791d42-8932-421e-973f-0849cb6c07c2" xmlns="http://def.wmo.int/metce/2013"><name>FUEGO 342090</name><position><gml:Point axisLabels="Lat Long" gml:id="uuid.e31bd46b-ad8e-4070-a2d6-8f7074876ffd" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:pos>14.467 -90.867</gml:pos></gml:Point></position><eruptionDate>2026-08-25T20:47:00Z</eruptionDate></EruptingVolcano></volcano><stateOrRegion>GUATEMALA</stateOrRegion><summitElevation uom="[ft_i]">12346</summitElevation><advisoryNumber>2026/998</advisoryNumber><informationSource>GOES-19. WEBCAM. NWP MODELS.</informationSource><eruptionDetails>ONGOING VA EM</eruptionDetails><observation><VolcanicAshObservedOrEstimatedConditions gml:id="uuid.7dab8ddb-79e3-4987-8c17-61cc0190e54f" isEstimated="false" status="IDENTIFIABLE"><phenomenonTime><gml:TimeInstant gml:id="uuid.159c2bc3-1fed-4691-9eda-a517f1b3be5a"><gml:timePosition>2026-08-25T20:10:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudObservedOrEstimated gml:id="uuid.1f571152-0bff-45ab-a1f0-1662178ea3ad"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.6bc779bd-5e60-461f-aacd-60083ec44904"><aixm:upperLimit uom="FL">150</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.b1d8fbd9-f832-41f9-b8b8-28624c7c5e35" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.517 -91.417 14.383 -91.417 14.433 -90.867 14.467 -90.867 14.517 -91.417</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent><directionOfMotion uom="deg">270</directionOfMotion><speedOfMotion uom="[kn_i]">15</speedOfMotion></VolcanicAshCloudObservedOrEstimated></ashCloud></VolcanicAshObservedOrEstimatedConditions></observation><forecast><VolcanicAshForecastConditions gml:id="uuid.e103307c-8cd9-498d-a821-ed7a43f7f947" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.e9c86323-3b6b-40d7-8733-38aca33cab14"><gml:timePosition>2026-08-26T02:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.2e819113-f34d-40fa-908f-34d19eca12e5"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.b1e4a7f6-68f6-4d08-a9aa-16182ebe05ee"><aixm:upperLimit uom="FL">150</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.11b3aad6-9247-4a4b-88f4-a3918322a03b" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.483 -90.884 14.317 -91.417 14.217 -91.367 14.467 -90.867 14.483 -90.884</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.2c8209fc-b7f0-4d8a-97f5-48e449a9148a" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.94057da6-6954-43eb-8b20-16b7a372878b"><gml:timePosition>2026-08-26T08:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.a1a6192e-5c77-42ea-b072-d50369d93001"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.2a29dcc5-dff0-4099-8d68-7de56177000e"><aixm:upperLimit uom="FL">150</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.1b711543-c53d-49fd-8825-fcfca11cd2ab" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.483 -90.884 14.317 -91.417 14.217 -91.367 14.467 -90.867 14.483 -90.884</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><forecast><VolcanicAshForecastConditions gml:id="uuid.30b3cb8f-9c55-495e-956f-ca578b5049ee" status="PROVIDED"><phenomenonTime><gml:TimeInstant gml:id="uuid.5eeaf1cc-4d0b-4bfd-8687-f642c5280e39"><gml:timePosition>2026-08-26T14:00:00Z</gml:timePosition></gml:TimeInstant></phenomenonTime><ashCloud><VolcanicAshCloudForecast gml:id="uuid.2d5b7537-16f7-4e8d-b28b-ef805b390f1a"><ashCloudExtent><aixm:AirspaceVolume gml:id="uuid.02796685-e3a9-427c-8faf-a99d8848645a"><aixm:upperLimit uom="FL">150</aixm:upperLimit><aixm:upperLimitReference>STD</aixm:upperLimitReference><aixm:lowerLimit>GND</aixm:lowerLimit><aixm:lowerLimitReference>SFC</aixm:lowerLimitReference><aixm:horizontalProjection><aixm:Surface axisLabels="Lat Long" gml:id="uuid.ed3ddf6e-c23d-4d52-9368-e6df8e85835d" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4326"><gml:patches><gml:PolygonPatch><gml:exterior><gml:LinearRing><gml:posList count="5">14.483 -90.867 14.417 -91.433 14.300 -91.400 14.450 -90.867 14.483 -90.867</gml:posList></gml:LinearRing></gml:exterior></gml:PolygonPatch></gml:patches></aixm:Surface></aixm:horizontalProjection></aixm:AirspaceVolume></ashCloudExtent></VolcanicAshCloudForecast></ashCloud></VolcanicAshForecastConditions></forecast><remarks>VA EM OBS IN WEBCAM AND IN STLT IMG MOVING W AT APX 30 NMI FM SUMMIT. EXP WSW MOVEMENT THRU T+18 HRS. FL AND FCST BSD ON NWP MDLS. ...LINER</remarks><nextAdvisoryTime><gml:TimeInstant gml:id="uuid.bcce8e7e-0eaf-42f1-94df-24b1eb5ae841"><gml:timePosition indeterminatePosition="before">2026-08-26T02:45:00Z</gml:timePosition></gml:TimeInstant></nextAdvisoryTime></VolcanicAshAdvisory></meteorologicalInformation><bulletinIdentifier>A_LUXX20KNES252047_C_KNES_20260825204831.xml</bulletinIdentifier></MeteorologicalBulletin>